Seiko Cal. 5639 - 793

Seiko 5639-793

This Automatic model from 1972 features a 34mm Titanium case. Powered by the 5639 caliber with 19j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-88ccce9a5375]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Champagne
Jewels
19j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1972

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seikata-wm-88ccce9a5375